<!DOCTYPE html>
<html lang="en">
<head>
 <meta charset="UTF-8">
 <meta http-equiv="X-UA-Compatible" content="IE=edge">
 <meta name="viewport" content="width=device-width,initial-scale=1.0">
 <title>this隐式绑定实验</title>
</head>
<body>
 <script>
 function foo() {
 console.log("foo函数:", this);
}
var obj = {
 bar: foo
};
obj.bar();
 </script>
</body>
</html>